body{
    background-color: white;
}
.container {
    width: 95%;
    margin: 0 auto;
}

.col-sm-12{
    grid-column: span 12;
}
.col-sm-11{
    grid-column: span 11;
}
.col-sm-10{
    grid-column: span 10;
}
.col-sm-9{
    grid-column: span 9;
}
.col-sm-8{
    grid-column: span 8;
}
.col-sm-7{
    grid-column: span 7;
}
.col-sm-6{
    grid-column: span 6;
}
.col-sm-5{
    grid-column: span 5;
}
.col-sm-4{
    grid-column: span 4;
}
.col-sm-3{
    grid-column: span 3;
}
.col-sm-2{
    grid-column: span 2;
}
.col-sm-1{
    grid-column: span 1;
}